| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.hadoop.hive.ql.exec.vector.expressions.gen; |
| |
| import org.apache.hadoop.hive.ql.exec.vector.VectorExpressionDescriptor; |
| import org.apache.hadoop.hive.serde2.io.HiveDecimalWritable; |
| import org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo; |
| |
| public class <ClassName> extends <BaseClassName> { |
| private static final long serialVersionUID = 1L; |
| |
| public <ClassName>() { |
| super(); |
| } |
| |
| public <ClassName>(int colNum, long leftValue, long rightValue, int outputColumnNum) { |
| super(colNum, leftValue, rightValue, outputColumnNum); |
| } |
| |
| @Override |
| public String vectorExpressionParameters() { |
| DecimalTypeInfo decimalTypeInfo1 = (DecimalTypeInfo) inputTypeInfos[1]; |
| HiveDecimalWritable writable1 = new HiveDecimalWritable(); |
| writable1.deserialize64(leftValue, decimalTypeInfo1.scale()); |
| |
| DecimalTypeInfo decimalTypeInfo2 = (DecimalTypeInfo) inputTypeInfos[2]; |
| HiveDecimalWritable writable2 = new HiveDecimalWritable(); |
| writable2.deserialize64(rightValue, decimalTypeInfo2.scale()); |
| return |
| getColumnParamString(0, inputColumnNum[0]) + |
| ", decimal64Left " + leftValue + ", decimalLeft " + writable1.toString() + |
| ", decimal64Right " + rightValue + ", decimalRight " + writable2.toString(); |
| } |
| |
| @Override |
| public boolean shouldConvertDecimal64ToDecimal() { |
| return false; |
| } |
| } |